L&D21 6am Report    THURSDAY  16 JAN 2020
 
  LockMaster: Jeffrey (Jeff) Gibbs                            Flat Pool = 12.2    Flat Tail = 1.7     River Mile = 324.9
  Asst: Dallas Roberts                                        DA = 135,000 mi^2   UNG LOC DA = ??? mi^2    %UNG LOC = ?%
  Phone: (217) 222-0918 or (6222)                             Flood Stage = 17    Lock Closed = 21.4  Top of Lock = 25.7
  10 Submrg Tainters (60') Gates #1-5, 9-13                   LD20(2 hr) <-  LD21 -> LD22(2 hr)   Top of Spillway = 12.7
  3 Submrg Rollers (100') Gates #6,7,8                        Out of Operation = 11.0' = 133,000 cfs    Swell Head = 0.7
  Max Submrg Setting = -79.0 X -21.0 = 88,400 cfs             Gage Zero = 457.80  TW cntrl > 7.0'   GATE cntrl < 6.4'
  6am Maximum Permissible Feet of Bulkhead =     -0           Record Flood Stage = 31.30 in July 1993
 
                  M I 2 1                                                     Q L D I 2
                                                                 Float         Gage          Wind     Temp
          Pool   Tail    Tnt     Rlr  Flow  T Q/f R Q/f     Pool   Tail   Pool   Tail Spd Dir Gst  Air Water   Prec          UINI2
  0000:   12.27  10.23  140.0  -21.0 123.3   0.00  0.00     12.27  10.23  12.24  10.20   5  SE   7   42   34    0.00         12.04
 
  0100:   12.23  10.22  140.0  -21.0 123.2   0.00  0.00     12.23  10.23  12.22  10.20   5  SE   7   43   34    0.00         12.00
  0200:   12.19  10.21  140.0  -21.0 123.2   0.00  0.00     12.19  10.21  12.18  10.18   6  SE   8   44   34    0.00         11.96
  0300:   12.17  10.18  140.0  -21.0 122.8   0.00  0.00     12.17  10.15  12.15  10.18   8  SE   9   44   34    0.00         11.91
  0400:   12.16  10.14  140.0  -21.0 122.5   0.00  0.00     12.16  10.14  12.14  10.16   4   S   6   44   34    0.00         11.90
  0500:   12.12  10.13  140.0  -21.0 122.2   0.00  0.00     12.10  10.14  12.10  10.13   7  SE   9   43   34    0.00         11.88
  0600:   12.08  10.11  140.0  -21.0 122.0   0.00  0.00     12.08  10.11  12.07  10.12   4  SE   6   43   34    0.00   0.00  11.82
 
  0700:   12.03  10.08  140.0  -21.0 121.6   0.00  0.00     12.03  10.07  12.02  10.05   2   S   3   43   34    0.00         11.79
  0800:   11.98  10.04  140.0  -21.0 121.2   0.00  0.00     11.98  10.05  11.97  10.07   2   S   3   43   34    0.00         11.74
  0900:   11.96  10.02  140.0  -21.0 120.9   0.00  0.00     11.96  10.02  11.95  10.03   0  NE   0   41   34    0.00         11.71
  1000:   11.93   9.99  120.0  -21.0 120.6   0.00  0.00     11.93   9.96  11.92   9.98   0  NE   0   41   34    0.00         11.67
  1100:   12.19   9.81  120.0  -21.0 118.5   0.00  0.00     12.26   9.69  12.24   9.70   1  NW   2   44   34    0.00         11.91
  1200:   12.45   9.63  120.0  -21.0 116.3   0.00  0.00     12.45   9.64  12.43   9.60   6   N   8   42   34    0.00   0.00  12.10
 
  1300:   12.50   9.63  120.0  -21.0 116.3   0.00  0.00     12.50   9.63  12.48   9.64   3   N   5   42   34    0.00         12.16
  1400:   12.55   9.63  120.0  -21.0 116.3   0.00  0.00     12.55   9.66  12.54   9.62   9  NW  12   42   34    0.00         12.20
  1500:   12.50   9.60  120.0  -21.0 116.0   0.00  0.00     12.50   9.65  12.49   9.61  10  NW  14   42   35    0.00         12.13
  1600:   12.45   9.57  120.0  -21.0 115.6   0.00  0.00     12.45   9.60  12.43   9.58  16  NW  23   38   35    0.00         12.08
  1700:   12.42   9.54  120.0  -21.0 115.3   0.00  0.00     12.42   9.58  12.41   9.55  11  NW  17   35   35    0.00         12.03
  1800:   12.39   9.51  120.0  -21.0 114.9   0.00  0.00     12.41   9.53  12.39   9.51  12  NW  19   34   34    0.00   0.00  12.01
 
  1900:   12.37   9.51  120.0  -21.0 114.9   0.00  0.00     12.38   9.49  12.36   9.51  11  NW  17   33   35    0.00         12.00
  2000:   12.35   9.51  120.0  -21.0 114.9   0.00  0.00     12.36   9.49  12.35   9.50  10   N  16   32   35    0.00         11.97
  2100:   12.33   9.52  120.0  -21.0 115.0   0.00  0.00     12.35   9.48  12.35   9.52  11   N  15   30   35    0.00         11.97
  2200:   12.31   9.52  120.0  -21.0 115.0   0.00  0.00     12.32   9.51  12.31   9.53  11   N  15   28   35    0.00         11.96
  2300:   12.32   9.51  120.0  -21.0 114.9   0.00  0.00     12.31   9.50  12.28   9.51  14  NW  22   26   35    0.00         11.92
  2400:   12.32   9.49  120.0  -21.0 114.7   0.00  0.00     12.33   9.49  12.32   9.50  17   N  26   24   34    0.00   0.00  11.89
 
  0100:   12.31   9.49  120.0  -21.0 114.7   0.00  0.00     12.31   9.50  12.30   9.45  11   N  15   23   34    0.00         11.97
  0200:   12.30   9.50  120.0  -21.0 114.8   0.00  0.00     12.30   9.50  12.29   9.50  16   N  22   19   34    0.00         11.92
  0300:   12.30   9.48  120.0  -21.0 114.6   0.00  0.00     12.29   9.50  12.27   9.46  10   N  15   19   34    0.00         11.92
  0400:   12.30   9.46  120.0  -21.0 114.3   0.00  0.00     12.30   9.50  12.28   9.48  10   N  16   17   34    0.00         11.90
  0500:   12.26   9.47  120.0  -21.0 114.4   0.00  0.00     12.27   9.47  12.26   9.45  10   N  15   16   34    0.00         11.90
  0600:   12.22   9.47  120.0  -21.0 114.4   0.00  0.00     12.22   9.46  12.21   9.47   8  NW  14   14   34    0.00   0.00  11.89
                                                                                                                      -----
                                                                                                                       0.00
                 HG      QR      Chg     Prec
  MBRI2         4.10     328    -214   ______                    Ystday Avg LD21 Q: 118.6   Chg:  -9.4
  CNZM7(18)     6.14     440     156     0.00                    Ystday Avg LD20 Q: 116.0   Chg: -10.1
  UNGAGED                  0       0                             Ystday Avg Trib Q: _____   Chg: _____
                       _____   ____                              Ystday Avg Stor Q:   0.0
  Total                  767     -58
                                                                                     ------
                                                                        SPREAD      _____
 
 
  OMNI --  6hr Change =   -0.10   24hr Equivl =   -0.40  Storage/FT Change =      +2     6HR DELTA Pool =      -1
  FLOAT--  6hr Change =   -0.11   24hr Equivl =   -0.44  Storage/FT Change =      +2     6HR DELTA Pool =      -1
  P.T. --  6hr Change =   -0.11   24hr Equivl =   -0.44  Storage/FT Change =      +2     6HR DELTA Pool =      -1
 
  OMNI --  8hr Change =   -0.09   24hr Equivl =   -0.27  Storage/FT Change =      +2     8HR DELTA Pool =      -1
  FLOAT--  8hr Change =   -0.10   24hr Equivl =   -0.30  Storage/FT Change =      +2     8HR DELTA Pool =      -1
  P.T. --  8hr Change =   -0.10   24hr Equivl =   -0.30  Storage/FT Change =      +2     8HR DELTA Pool =      -1
 
  OMNI --  12hr Change =   -0.17   24hr Equivl =   -0.34  Storage/FT Change =      +2    12HR DELTA Pool =      -1
  FLOAT--  12hr Change =   -0.19   24hr Equivl =   -0.38  Storage/FT Change =      +2    12HR DELTA Pool =      -1
  P.T. --  12hr Change =   -0.18   24hr Equivl =   -0.36  Storage/FT Change =      +2    12HR DELTA Pool =      -1
 
  Balanced Gates                               Jacob Charts                                  Rating Table
   10.0 x 3.0                              (6.2)  76.0 --> 52 x 17                           (11.0)132500
   12.5 x 4.5                              (6.4)  78.0 --> 54 x 17                           (12.0)144200
   17.0 x 6.0                              (6.6)  81.0 --> 58 x 17                           (13.0)157000
   21.5 x 7.5                              (6.8)  83.0 --> 59 x 18                           (14.0)171000
   24.5 x 8.5                              (7.0)  85.0 --> 60 x 19                           (15.0)184500
   26.0 x 9.0                              (7.2)  87.5 --> 64 x 20                           (16.0)201000
   30.0 x 10.0                             (7.4)  90.0 --> 65 x 21                           (17.0)217700
   31.0 x 10.5                             (7.6)  92.0 --> 66 x 22                           (18.0)235400
   34.5 x 11.5                             (7.8)  94.2 --> 67 x 24 <-- Appendage             (19.0)254000
   36.5 x 12.0                             (8.0)  96.4 --> 72 x 24 <--   24-27               (20.0)272000
   39.5 x 13.5                             (8.2)  98.5 --> 76 x 24 <-- Significant           (21.0)289000
   45.5 x 15.0                             (8.4) 100.7 --> 78 x 25 <-- change in             (22.0)304000
   50.0 x 16.5                             (8.6) 102.7 --> 80 x 27 <-- flow will             (23.0)318000
   55.0 x 17.5                             (8.8) 104.8 --> 83 x 27 <-- occur                 (24.0)337000
   60.0 x 19.0                             (9.0) 106.9 --> 86 x 27 <--                       (25.0)358000
   65.0 x 21.0                             (9.2) 108.9 --> 86 x 30                           (26.0)379000
   68.0 x 22.0                             (9.4) 111.0 --> 90 x 30                           (27.0)400000
   70.0 x 24.0                             (9.6) 113.0 --> 94 x 30                           (28.0)427000
   78.0 x 25.0                             (9.8) 115.0 --> 98 x 30                           (29.0)458500
   81.0 x 27.0                            (10.0) 117.1 --> 100 x 33                          (30.0)491000
   88.0 x 30.0                            (10.2) 119.1 --> 110 x 33                          (31.0)529000
   96.0 x 33.0                            (10.4) 121.2 --> 120 x 36                          (32.0)579900
  105.0 x 35.0                            (10.6) 123.2 --> 130 x 39                          (33.0)672000
                                          (10.8) 125.3 --> 140 x 42
                                          (11.0) 127.5 --> 150 x 45